/Engine/Source/Runtime/FieldNotification/Public/IFieldNotificationClassDescriptor.h
Find the FieldId by name. Returns an invalid FFIeldId if not found.
[FFieldId](API\Runtime\FieldNotification\FFieldId) GetField ( const [UClass](API\Runtime\CoreUObject\UObject\UClass) * Class, [FName](API\Runtime\Core\UObject\FName) InFieldName ) const